US PATENT SUBCLASS 56 / 210
.~ Main frame

Current as of: June, 1999
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56 /   HD   HARVESTERS

208  DF  PLATFORM ADJUSTMENTS {2}
210.~ Main frame {3}
211  DF  .~.~> Traction operated
212  DF  .~.~> Vertically and longitudinally tilting {1}
214  DF  .~.~> Vertical {2}

DEFINITION

Classification: 56/210

Wherein the platform is rigidly connected with the main frame of the machine and the whole is adjusted as a unit on the wheel-frame.

SEE OR SEARCH THIS CLASS, SUBCLASS:

218, for tongue adjustments which on a one or two wheel machine produce, in effect, a change in the position of the main frame.